Al-Imām ibn al-Qayyim [may Allāh have mercy on him] said:
Four things prevent sustenance:
1. Sleeping in the morning [after the morning prayer]
2. Lack of [superogatory] prayers.
3. Laziness.
4. Treachery.
Zād al-Ma’ād, 4/378 | Al-Imām ibn al-Qayyim [may Allāh have mercy on him]
Translation: Authentic Quotes